And Then You Die opens on an Italian beach where Zen, under an assumed name, is convalescing from his injuries - severe concussion, two fractured ribs, collapsed lung, and several other broken bones - and flirting with Gemma, an attractive divorcee, who occupies a neighbouring sunlounger. He's still far from first base in the relationship when he's summoned to America to testify against two Mafia brothers. Due to an emergency, the flight puts down in Iceland, where, in the best episode of the book, Zen gets drunk, has hallucinatory visions of the huldufolk, the hidden people, and is given a hangover remedy even more repulsive than any concocted by Jeeves. It's made of hakarl: decomposed shark's meat pickled in raw alcohol. Back in Italy, he's promoted and given a sinecure; but, as he's reunited with Gemma, the book comes to a sudden and startling end.